CN204217193U - A kind of static grounding clamp - Google Patents
A kind of static grounding clamp Download PDFInfo
- Publication number
- CN204217193U CN204217193U CN201420453781.5U CN201420453781U CN204217193U CN 204217193 U CN204217193 U CN 204217193U CN 201420453781 U CN201420453781 U CN 201420453781U CN 204217193 U CN204217193 U CN 204217193U
- Authority
- CN
- China
- Prior art keywords
- ground connection
- sliding seat
- grounding clamp
- slide bar
- static grounding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Elimination Of Static Electricity (AREA)
Abstract
The utility model discloses a kind of static grounding clamp, comprise the dynamical element and static grounding clamp agent structure that control the lifting of described static grounding clamp, described agent structure comprises ground connection slide bar, ground connection fixed pole and resetting means.Ground connection slide bar is twin shaft slide bar, the frame-type structure be made up of two parallel cylindrical bodies and two connecting plates; Ground connection fixed pole is template material, and upper end is with two parallel circle post holes; Ground connection fixed pole, insulating case, insulation cushion are arranged on sliding seat by bolt; Ground connection slide bar is connected on the common ground of device context, and is connected by resistance detection switch with ground connection fixed pole.Because the utility model have employed pneumatic, electric, mechanical Self-resetting mechanism, achieve the automatic control of earth clip, can be grounded dynamically.
Description
Technical field
The utility model relates to a kind of earth protective device of automation equipment, is applicable to filling, the packaging fields such as petrochemical industry, medicine, dyestuff, paint, food.
Background technology
Device at present for release electrostatic mostly is earth clip, and it is clipped on object firmly by brute spring, and stings the insulating barriers such as object top layer paint by sharp-pointed thimble, thus makes logical object eliminate electrostatic with the earth conducting.The release electrostatic device that Vehicles Collected from Market can be sought can be divided into following several: be 1. applicable to " O " type static grounding clamp be clipped on tubular articles; 2. be applicable to being clipped in " C " type static grounding clamp compared with raised position; 3. be applicable to " two probe " the type static grounding clamp being clipped in thinner position; 4. the sensitivities earth clip used can be connected with loop.
The device of above release electrostatic, no matter any, be all that object adopts clamping manually and dismounting in the quiescent state, efficiency is low, especially, in the filling industry of chemical products, most material has severe corrosive or toxicity, very easily causes actual bodily harm to operator.Therefore the device of above release electrostatic has been not suitable for modern automation filling apparatus.
Modern automation filling apparatus ought to be equipped with the static release device of dynamic automation.And now still adopting clamping manually and dismounting, production efficiency can be had a strong impact on, there is potential safety hazard and also easily cause human injury simultaneously.
The earth clip of the application; design for modern automation filling apparatus completely; it is a kind of Dynamic electrostatic releasing device that collection is mechanical, pneumatic, electrically combine; automaticity is high; coefficient of safety is large; effectively can protect operator's health, reduce labour intensity, enhance productivity greatly.
Utility model content
The utility model provides a kind of static grounding clamp, its objective is the deficiency in order to overcome prior art and defect, provides a kind of earth clip of automatic control, can run realize dynamic earth fault with equipment.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of static grounding clamp, comprise the dynamical element and static grounding clamp agent structure that control the lifting of described static grounding clamp, described agent structure comprises ground connection slide bar, ground connection fixed pole, resetting means and seal; Ground connection slide bar is connected by sliding seat with dynamical element, and described resetting means is between described sliding seat and described ground connection slide bar, and described ground connection fixed pole is arranged on described sliding seat.
Wherein, the dynamical element controlling the lifting of described electrostatic grounding clamping structure is cylinder.
Wherein, described ground connection slide bar is twin shaft slide bar, the frame-type structure be made up of two parallel cylindrical bodies and two connecting plates.
Wherein, described ground connection fixed pole is template material, and upper end is with two parallel circle post holes.
Wherein, described resetting means is back-moving spring.
Wherein, described dynamical element is arranged in filling apparatus or other automation equipments.
Wherein, ground connection slide bar is connected by sliding seat with dynamical element, and described sliding seat is arranged on bottom described dynamical element by bolt.
Wherein, described sliding seat itself is with installing hole, pilot hole and threaded mounting hole; Described sliding seat is connected by installing hole with described dynamical element; Described sliding seat is connected by pilot hole with described ground connection slide bar; Described sliding seat is connected by threaded mounting hole with insulating case, insulation cushion.
Wherein, described installing hole is four parallel circle post holes, is positioned at described sliding seat upper left.
Wherein, described pilot hole is two parallel circle post holes, is positioned at described sliding seat centre position.
Wherein, described threaded mounting hole is two parallel thread holes, is positioned at described sliding seat upper right.
Wherein, described resetting means is between described sliding seat and described ground connection slide bar.
Wherein, described ground connection fixed pole, insulating case, insulation cushion are arranged on described sliding seat by bolt.
Wherein, described ground connection slide bar is connected on the common ground of device context, and is connected by described resistance detection switch with ground connection fixed pole.
After adopting said structure and method; the beneficial effects of the utility model are: for the grounding safety protection problem in automation equipment; the utility model all can confirm earth clip whether dead ground when equipment each run; after confirming, equipment just can run; the utility model is a kind of Dynamic electrostatic releasing device that collection is mechanical, pneumatic, electrically combine at equipment; automaticity is high; coefficient of safety is large; effectively can protect operator's health, reduce labour intensity, enhance productivity greatly.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide to further understanding of the present utility model, forms a application's part, but does not form improper restriction of the present utility model, in the accompanying drawings:
Fig. 1 is static grounding clamp working state schematic representation;
Fig. 2 is earth clip initial condition schematic diagram;
In figure, 1-dynamical element, 2-sliding seat, 3-ground connection slide bar, 4-back-moving spring, the filling bung of 5-, 6-ground connection fixed pole, 7-insulating case, 8-insulation cushion, 9-resistance detection switch.
Embodiment
The utility model provides a kind of static grounding clamp, for making the purpose of this utility model, technical scheme and effect clearly, clearly, further describes below to the utility model.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Dynamical element 1 of the present utility model is lift cylinder, and be arranged in filling apparatus or other automation equipments, sliding seat 2 is arranged on bottom described lift cylinder by bolt.Sliding seat 2 itself is with installing hole, pilot hole and threaded mounting hole.Installing hole is four parallel circle post holes, is positioned at described sliding seat 2 upper left, for the connection of described sliding seat 2 with described lift cylinder.Pilot hole is two parallel circle post holes, be positioned at described sliding seat 2 centre position, for installing described ground connection slide bar 3 and playing guide effect, threaded mounting hole is two parallel thread holes, be positioned at described sliding seat 2 upper right, for installing insulating cover 7, insulation cushion 8.Ground connection slide bar 3 is twin shaft slide bar, the frame-type structure be made up of two parallel cylindrical bodies and two connecting plates, through two pilot holes of described sliding seat 2.
Back-moving spring 4 is arranged on ground connection slide bar 3, between described sliding seat 2 and described ground connection slide bar 3, plays the effect of the described ground connection slide bar 3 that resets.
Ground connection fixed pole 6, insulating case 7, insulation cushion 8 are arranged on described sliding seat 2 by bolt, and described ground connection fixed pole 6 is template material, and upper end is with two parallel circle post holes.Insulating case 7, insulation cushion 8 play the effect of the described ground connection slide bar 3 of insulation and described ground connection fixed pole 6.
Ground connection slide bar 3 is connected on the common ground of device context, and is connected on described sliding seat 2 by described resistance detection switch 9 with ground connection fixed pole 6.
This static grounding clamp dynamic release electrostatic methods is utilized to be:
Described lift cylinder stretches out and drives described sliding seat 2 to drive ground connection slide bar 3, back-moving spring 4, ground connection fixed pole 6, insulating case 7, insulation cushion 8 to drop to described filling bung 5.
Described in decline process, first ground connection slide bar 3 touches described filling bung 5; now described back-moving spring 4 shrinks; described lift cylinder continues to stretch out until described lift cylinder stops stretching out when described ground connection fixed pole 6 touches described filling bung 5; now described ground connection slide bar 3 and described ground connection fixed pole 6 are by described filling bung 5 short circuit; the resistance of described resistance detection switch 9 is become from infinity can detect to obtain resistance; send signal and confirm described filling bung 5 ground connection really, be grounded the function of protection.
Because the utility model have employed pneumatic, electric, mechanical Self-resetting mechanism, achieve the automatic control of earth clip, can be grounded dynamically.The utility model is not limited to the ground protection being applied in described filling bung, can meet the demand of various automation equipment dynamic earth fault.
Claims (10)
1. a static grounding clamp, comprise the dynamical element (1) and static grounding clamp agent structure that control the lifting of described static grounding clamp, described agent structure comprises ground connection slide bar (3), ground connection fixed pole (6), resetting means (4) and seal; Ground connection slide bar (3) is connected by sliding seat (2) with dynamical element (1), described resetting means (4) is between described sliding seat (2) and described ground connection slide bar (3), and described ground connection fixed pole (6) is arranged on described sliding seat (2).
2. a kind of static grounding clamp according to claim 1, is characterized in that, the dynamical element (1) controlling the lifting of described electrostatic grounding clamping structure is cylinder, and described dynamical element (1) is arranged on filling apparatus.
3. a kind of static grounding clamp according to claim 1, is characterized in that, described ground connection slide bar (3) is twin shaft slide bar, the frame-type structure be made up of two parallel cylindrical bodies and two connecting plates.
4. a kind of static grounding clamp according to claim 1, is characterized in that, described ground connection fixed pole (6) is template material, and upper end is with two parallel circle post holes.
5. a kind of static grounding clamp according to claim 1, is characterized in that, described resetting means (4) is back-moving spring.
6. a kind of static grounding clamp according to claim 1, is characterized in that, described sliding seat (2) is arranged on described dynamical element (1) bottom by bolt.
7. a kind of static grounding clamp according to claim 1, is characterized in that, described sliding seat (2) itself is with installing hole, pilot hole and threaded mounting hole; Described sliding seat (2) is connected by installing hole with described dynamical element (1); Described sliding seat (2) is determined slide bar (3) be connected by pilot hole with described being connect; Described sliding seat (2) is connected by threaded mounting hole with insulating case (7), insulation cushion (8).
8. a kind of static grounding clamp according to claim 1, is characterized in that, is also furnished with installing hole at described sliding seat (2) upper left, and described installing hole is four parallel circle post holes; Described pilot hole is two parallel circle post holes, is positioned at described sliding seat (2) centre position; Described threaded mounting hole is two parallel thread holes, is positioned at described sliding seat (2) upper right.
9. a kind of static grounding clamp according to claim 1, is characterized in that, described sliding seat (2) is provided with insulating case (7), insulation cushion (8).
10. a kind of static grounding clamp according to claim 1, it is characterized in that, described ground connection slide bar (3) is connected on the common ground of device context, and is connected by described resistance detection switch (9) with ground connection fixed pole (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420453781.5U CN204217193U (en) | 2014-08-13 | 2014-08-13 | A kind of static grounding clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420453781.5U CN204217193U (en) | 2014-08-13 | 2014-08-13 | A kind of static grounding clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204217193U true CN204217193U (en) | 2015-03-18 |
Family
ID=52985821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420453781.5U Expired - Fee Related CN204217193U (en) | 2014-08-13 | 2014-08-13 | A kind of static grounding clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204217193U (en) |
-
2014
- 2014-08-13 CN CN201420453781.5U patent/CN204217193U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 130012 No. three, No. 177, software development zone, Changchun hi tech Industrial Development Zone, Jilin Patentee after: Changchun North Chemical Filling Equipment Co., Ltd. Address before: 130012 No. three, No. 177, software development zone, Changchun hi tech Industrial Development Zone, Jilin Patentee before: CHANGCHUN NORTHERN CHEMICAL FILLING EQUIPMENT CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150318 Termination date: 20200813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |